| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.98 | 4.210% | $60.421 | $60.42 | $60.40 | $60.40 |
| Purchase #2 | $36.47 | 11.144% | $40.5342 | $40.53 | $40.55 | $40.50 |
| Purchase #3 | $243.47 | 8.108% | $263.2105 | $263.21 | $263.20 | $263.20 |
| Purchase #4 | $180.62 | 11.611% | $201.5918 | $201.59 | $201.60 | $201.60 |
| Purchase #5 | $181.94 | 10.267% | $200.6198 | $200.62 | $200.60 | $200.60 |
| Purchase #6 | $73.76 | 3.270% | $76.172 | $76.17 | $76.15 | $76.20 |
| Purchase #7 | $171.39 | 9.737% | $188.0782 | $188.08 | $188.10 | $188.10 |
| 7 purchase totals = | $945.63 | $1,030.6275 | $1,030.62 | $1,030.60 | $1,030.60 | |